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AN8245SCR

Panasonic
Part Number AN8245SCR
Manufacturer Panasonic
Description Laser Disk Spindle Motor Controller
Published Jul 11, 2017
Detailed Description ICs for Motor AN8245K, AN8245SCR Laser Disk Spindle Motor Controller s Overview The AN8245K and AN8245SCR are speed co...
Datasheet PDF File AN8245SCR PDF File

AN8245SCR
AN8245SCR

Overview
ICs for Motor AN8245K, AN8245SCR Laser Disk Spindle Motor Controller s Overview The AN8245K and AN8245SCR are speed control drive ICs of the brushless motors by means of the 3-phase fullwave current drive system.
They are suitable for controlling/driving the laser disk spindle motors, LBP polygon mirror motors, and so on.
s Features • Operating supply voltage range : VCC1=10.
8 to 13.
2V VCC2=10.
8 to 22V • 3-sensor 3-phase full-wave current drive ; power transistor built-in • Maximum motor drive current : IMmax.
=1.
5A • Digital PLL control • Bidirectional torque control • Provided with reverse detector and stop detector • Synchronizing signal and stop signal output • Built-in thermal protective and current limiter functions s Applications Control and drive of the Hall motors such as laser disk spindle motors, LBP polygon motors, and so on 24.
0±0.
3/ 1.
778 19.
0±0.
3 0.
5±0.
1 0.
9±0.
25 AN8245K 1 2 3 4 5 6 7 8 9 10 11 12 12.
0±0.
3 3.
6±0.
2 1.
8R 24 23 22 21 20 19 18 17 1...


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